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Switches & crossings : Formulae...
LIBRA 625.4 D71
Available from offsite location
- Format:
- Book
- Author/Creator:
- Donaldson, William.
- Language:
- English
- Subjects (All):
- Railroad switches.
- Railroad crossings.
- Physical Description:
- vi, 256 pages : plates ; 23 cm
- Place of Publication:
- London : Spon, 1871.
- OCLC:
- 58888783
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